CN208719456U - A kind of water mixing valve with flow memory - Google Patents
A kind of water mixing valve with flow memory Download PDFInfo
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- CN208719456U CN208719456U CN201820711348.5U CN201820711348U CN208719456U CN 208719456 U CN208719456 U CN 208719456U CN 201820711348 U CN201820711348 U CN 201820711348U CN 208719456 U CN208719456 U CN 208719456U
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- spool
- water
- ontology
- intake antrum
- water inlet
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Abstract
The utility model discloses a kind of water mixing valves with flow memory, including ontology, spool, the ontology both ends are respectively arranged with the first water inlet and the second water inlet, body center is provided with water outlet, there are two mounting bases for setting on the ontology, one spool is installed in mounting base, the inside of ontology is divided into the first intake antrum by mounting base, second intake antrum and mixed water cavity, first intake antrum is connected with the first water inlet, second intake antrum is connected with the second water inlet, the water outlet setting is on mixed water cavity, the spool is adjustable key spool, the utility model passes through two adjustable key spools of setting, the adjusting of flow and switch are separated, independent control, so that after being again turned on, flow still keeps last time use state, realize flow memory function；It is easy to operate using button spool, the abrasion of spool is alleviated, the service life of spool is extended.
Description
Technical field
The utility model relates to sanitaryware fields, and in particular to a kind of water mixing valve with flow memory.
Background technique
The cold and hot faucet of the double handle used on the market has flow adjusting and switching function, i.e., is carrying out after unlatching tap
Flow adjust, thus achieve the purpose that adjust water temperature, but when tap closing after be again turned on rear when, need again into
The adjusting of row flow can not find flow when last time use accurately when causing to reuse, without memory, bring to people's lives
Inconvenience.
Utility model content
To solve the above problems, the utility model provides a kind of water mixing valve with flow memory function, structure is simple,
People's lives can be facilitated with the memory of flow.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of water mixing valve with flow memory, packet
Ontology, spool are included, the ontology both ends are respectively arranged with the first water inlet and the second water inlet, are provided with water outlet in the middle part of ontology
Mouthful, setting is equipped with spool there are two mounting base in the mounting base on the ontology, the mounting base by the inside of ontology according to
Secondary to be divided into the first intake antrum, the second intake antrum and mixed water cavity, first intake antrum is connected with the first water inlet, the second water inlet
Chamber is connected with the second water inlet, and on mixed water cavity, the spool is adjustable key spool for the water outlet setting.
A preferred technical solution as the utility model: the mounting base includes the mounting portion positioned at body exterior
With the lower isolation board and upper isolation board in the portion that is located within the body, the lower isolation board matches to form spool water inlet with mounting portion,
The lower isolation board and upper isolation board surround spool intake antrum, the spool intake antrum and spool water inlet phase in body interior
Logical, lower end is provided with spool water outlet.
A preferred technical solution as the utility model: the adjustable key spool includes upper cover, shell
With the pedestal for being mounted on its bottom, the pedestal is arranged in spool intake antrum, and perforation to the spool that is provided centrally with of pedestal goes out
The exhalant canal at the mouth of a river；The lower part outer wall of the pedestal is equipped with the blasthole of multiple connection exhalant canal upper ports, the upper cover
It is inside successively arranged button, screw knob, bracket, lifting shaft from top to bottom, gear snap ring, screw thread are set on the screw knob
It is provided with handle on the outside of knob, screw knob is connected with button, and the lower end of button is abutted with gear snap ring；The button housing
Equipped with gear cover, gear snap ring is arranged in the inside of gear cover, and gear cover inner lower is provided with shifting sleeve, screw knob with change
Reset spring is provided between interstage sleeve；Screw thread lift head is connected through a screw thread in screw knob, the lifting shaft is connected to spiral shell
In line lift head, the lifting shaft is mounted in the through hole of carriage center；It is provided with above the exhalant canal into water and is filled
It sets, the lower end of the lifting shaft passes through water feed apparatus and is installed with a circlip.
A preferred technical solution as the utility model: the water feed apparatus includes the diaphragm for being provided with inlet opening
The pressure release pedestal being connected with diaphragm, the pressure release the middle of the base is provided with water hole corresponding with exhalant canal, described
The lower end of lifting shaft passes through water hole and clamps a circlip.
A preferred technical solution as the utility model: filter screen is covered at the blasthole.
A preferred technical solution as the utility model: it is provided in the water hole for going up and down sealing
Sealing ring, lifting shaft are provided with the recessing groove less than internal diameter of the seal ring.
A preferred technical solution as the utility model: pressure release pedestal upper surface is connected with torsionspring,
The movable end of the torsionspring is provided with pin, and the pin is inserted into blasthole, the other end of torsionspring and pressure release bottom
Seat is affixed.
The utility model has the following beneficial effects:
1, by two adjustable key spools of setting, the adjusting of flow and switch are separated, independent control, so that
After being again turned on, flow still keeps last time use state, realizes flow memory function.
2, easy to operate using button spool, the abrasion of spool is alleviated, the service life of spool is extended.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model open state schematic diagram；
Fig. 3 is the utility model closed mode schematic diagram；
Fig. 4 is the utility model top view；
Fig. 5 is valve core structure schematic diagram；
Fig. 6 is valve core structure main view；
Fig. 7 is valve core structure top view；
Fig. 8 is valve core structure cross-sectional view.
Specific embodiment
In order to which the purpose of this utility model and advantage is more clearly understood, with reference to embodiments to the utility model into
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
As Figure 1-Figure 8, the utility model embodiment provides a kind of water mixing valve with flow memory, including ontology
1, spool 2,1 both ends of ontology are respectively arranged with the first water inlet 3 and the second water inlet 4, and water outlet 5 is provided in the middle part of ontology 1, this
Setting is equipped with a spool in each mounting base, the inside of ontology is divided into first by mounting base there are two mounting base on body 1
Intake antrum 6, the second intake antrum 7 and mixed water cavity 8, water outlet 5 are arranged on mixed water cavity 8, first intake antrum 6 and the first water inlet
Mouth 3 is connected, and the second intake antrum 7 is connected with the second water inlet 4, and spool 2 is adjustable key spool；Mounting base includes being located at
The mounting portion 9 of body exterior and the lower isolation board 10 and upper isolation board 11 for being located within the body portion, lower isolation board 10 and mounting portion 9
It matches to form spool water inlet 13, lower isolation board 10 and upper isolation board 11 surround spool intake antrum 12, valve inside ontology 1
Core intake antrum 12 is communicated with spool water inlet 13, and lower end is provided with spool water outlet 14.
Adjustable key spool includes upper cover 15, shell 16 and the pedestal 17 for being mounted on its bottom, and the setting of pedestal 17 exists
In spool intake antrum 12, the exhalant canal 18 for being provided centrally with perforation to spool water outlet 14 of pedestal 17；The lower part of pedestal 17
Outer wall is equipped with the blasthole 19 of multiple connection 18 upper ports of exhalant canal, the filter screen 20 being covered at blasthole 19, upper cover 15
It is inside successively arranged button 21, screw knob 22, bracket 23, lifting shaft 24 from top to bottom, is set with gear card on screw knob 22
Ring 25 is provided with handle 26 on the outside of screw knob 22, and screw knob 22 is connected with button 21, the lower end of button 21 and gear card
Ring 25 abuts；It is set with gear cover 27 outside button 21, gear snap ring 25 is arranged in the inside of gear cover 27, inside gear cover 27
Downside is provided with shifting sleeve 28, and the outer wall of gear snap ring 25 is provided with right-angled trapezium fixture block, be provided on 27 inner wall of gear cover with
Right-angled trapezium fixture block cooperates and spaced apart lower gear card slot and upper gear sliding slot, shifting sleeve 28 are provided with and lower gear
Card slot, the corresponding shift fixture block of upper gear runner position, the upper surface for fixture block of shifting gears are set as inclined-plane, screw knob 22 and shift
It is provided with reset spring 29 between set 28, when spool 2 is in close state, the right-angled trapezium fixture block 41 of gear snap ring 25 is stuck in shelves
In the lower gear card slot 39 of position set 28 lifting shaft 24 is below, spool remains off；Button 21 is clicked again, directly
The trapezoidal fixture block 25 in angle turns to upper gear sliding slot 40 under the ramp effect of shift fixture block, and screw knob 22 is in reset spring 29
Under the action of drive button 21, screw thread lift head 30, lifting shaft 24, gear snap ring 25 to move up together, spool keeps it turning on shape
State；The lower gear card slot 39 of gear cover 28 and upper 40 arranged for interval of gear sliding slot, often press a button 21 and then switch a gear
Switch an open/close states；Screw thread lift head 30 is connected through a screw thread in screw knob 22, lifting shaft 24 is connected to screw thread
In lift head 30, lifting shaft 24 is mounted in the through hole at 23 center of bracket；Be provided with above pressure release pedestal exhalant canal into
Water installations, water feed apparatus include the pressure release pedestal 32 for being provided with the diaphragm 31 of inlet opening and being connected with diaphragm 31, pressure release pedestal
32 middle parts are provided with water hole 38 corresponding with exhalant canal 18, and the lower end of lifting shaft 24 passes through water hole 38 and clamps a card
Spring 33 is provided in water hole 38 for the sealing ring 34 with lifting sealing, and lifting shaft 24 is provided with less than in sealing ring 34
Water inlet is directed to the upper area of pressure release pedestal 32 by the recessing groove 35 of diameter, the inlet opening being arranged on diaphragm 31, lifting shaft 24 to
Lower movement, sealing ring 34 and the cooperation of lifting shaft 24 in water hole 38 seal, and two side hydraulic pressures are the same up and down for diaphragm, and spool 2 is in
Closed state；Lifting shaft 24 moves upwards, and the recessing groove 35 and 34 height of sealing ring of lifting shaft 24 are consistent, is formed between the two
The water of aquaporin, 32 upside of pressure release pedestal can flow into exhalant canal 18, and such about 32 two sides of pressure release pedestal form differential water pressures, water
Pressure pushes diaphragm 31 open upwards, and spool 2 is in the open state；By the rotation of handle 26, so that screw knob 22 drives screw thread
Lift head 30 rises or decline so that the lifting shaft 24 being attached thereto push diaphragm 31 upwards by the circlip 33 of its lower end or
Person moves downward, to increase or reduce water amount, realizes the adjusting of flow；32 upper surface of pressure release pedestal is connected with torsion bullet
Spring 36, the movable end of torsionspring 36 are provided with pin 37, and pin 37 is inserted into blasthole 19, the other end of torsionspring 36 with
Pressure release pedestal 32 is affixed, and the setting of torsionspring prevents diaphragm 31 from lifting shaft 24 being followed to rotate, and reduces the risk of leakage.
The working principle of the utility model are as follows:
1, when the first water inlet 3 is intake, spool button 21 is pressed, and the first intake antrum 6 is in connected state with mixed water cavity 8
State；With should the second water inlet 4 water inlet when, spool button 21 is pressed, and the mixed water cavity 8 of the second intake antrum 7 and 25 is in connected state
State
2, when the first water inlet 3 is intake, spool button 21 is bounced, and the first intake antrum 6 is in mixed water cavity 8 closes shape
State；With should the second water inlet 4 water inlet when, spool button 21 bounces, the mixed water cavity 8 of the second intake antrum 7 and 25 be in closing shape
State
3, when handle 26 rotates clockwise, band movable valve plug spiral knob 22 rotate clockwise, spool water outlet flow by
It gradually increases, so that the water for entering mixed water cavity 8 increases；
4, when handle 26 counterclockwise rotate when, band movable valve plug spiral knob 22 counterclockwise rotate, spool water outlet flow by
It is decrescence small, so that entering the water of mixed water cavity 8 reduces；
First water inlet 3, the second water inlet 4 are respectively coupled in corresponding water pipe, water enters spool by intake antrum
In intake antrum, after opening spool, water is entered in mixed water cavity, is flowed out by water outlet, as desired by swing handle 26
Carry out regulating pondage, after closing spool, because the button of spool separately works with handle, handle 26 is also maintained at original
Position, after being again turned on, water or before setting, the utility model, will by two adjustable key spools of setting
The adjusting of water flow and switch separate, independent control, so that flow still keeps last time use state after being again turned on,
Realize flow memory function；It is easy to operate using button spool, the abrasion of spool is alleviated, the use of spool is extended
Service life.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of water mixing valve with flow memory, including ontology (1), spool (2), it is characterised in that: ontology (1) both ends
It is respectively arranged with the first water inlet (3) and the second water inlet (4), is provided with water outlet (5) in the middle part of ontology (1), the ontology (1)
Upper setting is equipped with spool (2) there are two mounting base in the mounting base, and the inside of ontology is divided into the by the mounting base
One intake antrum (6), the second intake antrum (7) and mixed water cavity (8), first intake antrum (6) are connected with the first water inlet (3),
Second intake antrum (7) is connected with the second water inlet (4), and the water outlet (5) is arranged on mixed water cavity (8), the spool (2)
For adjustable key spool.
2. a kind of water mixing valve with flow memory according to claim 1, it is characterised in that: the mounting base includes position
In body exterior mounting portion (9) and be located within the body the lower isolation board (10) and upper isolation board (11) in portion, the lower isolation board
(10) it matches to be formed spool water inlet (13) with mounting portion (9), the lower isolation board (10) and upper isolation board (11) are in ontology
(1) internal to surround spool intake antrum (12), the spool intake antrum (12) communicates with spool water inlet (13), and lower end is provided with
Spool water outlet (14).
3. a kind of water mixing valve with flow memory according to claim 2, it is characterised in that: the adjustable key valve
Core includes upper cover (15), shell (16) and the pedestal (17) for being mounted on its bottom, and pedestal (17) setting is intake in spool
In chamber (12), the exhalant canal (18) for being provided centrally with perforation to spool water outlet (14) of pedestal (17)；The pedestal (17)
Lower part outer wall be equipped with the blastholes (19) of multiple connection exhalant canal (18) upper ports, in the upper cover (15) from top to bottom according to
It is secondary to be equipped with button (21), screw knob (22), bracket (23), lifting shaft (24), gear is set on the screw knob (22)
Snap ring (25), screw knob (22) outside are provided with handle (26), and screw knob (22) is connected with button (21), button (21)
Lower end abutted with gear snap ring (25)；It is set with gear cover (27) outside the button (21), gear snap ring (25) is arranged in shelves
The inside of position set (27), gear cover (27) inner lower is provided with shifting sleeve (28), screw knob (22) and shifting sleeve (28) it
Between be provided with reset spring (29)；Screw thread lift head (30), the lifting shaft have been connected through a screw thread in screw knob (22)
(24) it is connected in screw thread lift head (30), the lifting shaft (24) is mounted in the through hole at bracket (23) center；It is described go out
Water feed apparatus is provided with above aquaporin, the lower end of the lifting shaft (24) passes through water feed apparatus and is installed with a circlip
(33)。
4. a kind of water mixing valve with flow memory according to claim 3, it is characterised in that: at the blasthole (19)
It is covered with filter screen (20).
5. a kind of water mixing valve with flow memory according to claim 3, it is characterised in that: the water feed apparatus includes
The pressure release pedestal (32) for being provided with the diaphragm (31) of inlet opening and being connected with diaphragm (31), pressure release pedestal (32) middle part are set
It is equipped with water hole (38) corresponding with exhalant canal (18), the lower end of the lifting shaft (24) passes through water hole (38) and clamps
One circlip (33).
6. a kind of water mixing valve with flow memory according to claim 5, it is characterised in that: in the water hole (38)
It is provided with the sealing ring (34) for lifting shaft (24) sealing, lifting shaft (24) is provided with the resigning less than sealing ring (34) internal diameter
Slot (35).
7. a kind of water mixing valve with flow memory according to claim 5, it is characterised in that: the pressure release pedestal (32)
Upper surface is connected with torsionspring (36), and the movable end of the torsionspring (36) is provided with pin (37), the pin (37)
It is inserted into blasthole (19), the other end and pressure release pedestal (32) of torsionspring (36) are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711348.5U CN208719456U (en) | 2018-05-14 | 2018-05-14 | A kind of water mixing valve with flow memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711348.5U CN208719456U (en) | 2018-05-14 | 2018-05-14 | A kind of water mixing valve with flow memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719456U true CN208719456U (en) | 2019-04-09 |
Family
ID=65970496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711348.5U Active CN208719456U (en) | 2018-05-14 | 2018-05-14 | A kind of water mixing valve with flow memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541952A (en) * | 2019-09-12 | 2019-12-06 | 安徽信息工程学院 | Gear type bathroom temperature control faucet |
| WO2022267415A1 (en) * | 2021-06-23 | 2022-12-29 | 山东科技大学 | Water mixing valve for large-capacity liquid at fixed proportion and in batches |
-
2018
- 2018-05-14 CN CN201820711348.5U patent/CN208719456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541952A (en) * | 2019-09-12 | 2019-12-06 | 安徽信息工程学院 | Gear type bathroom temperature control faucet |
| WO2022267415A1 (en) * | 2021-06-23 | 2022-12-29 | 山东科技大学 | Water mixing valve for large-capacity liquid at fixed proportion and in batches |
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